iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10788 10788

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9482 9482
Blowfish
single-core scalar
2270 2270
Blowfish
multi-core scalar
13977 13977
Text Compress
single-core scalar
2738 2738
Text Compress
multi-core scalar
14092 14092
Text Decompress
single-core scalar
3036 3036
Text Decompress
multi-core scalar
15696 15696
Image Compress
single-core scalar
3032 3032
Image Compress
multi-core scalar
15001 15001
Image Decompress
single-core scalar
3156 3156
Image Decompress
multi-core scalar
12960 12960
Lua
single-core scalar
5169 5169
Lua
multi-core scalar
22660 22660

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17017 17017
Mandelbrot
single-core scalar
2997 2997
Mandelbrot
multi-core scalar
19893 19893
Dot Product
single-core scalar
4878 4878
Dot Product
single-core vector
5856 5856
Dot Product
multi-core scalar
18512 18512
Dot Product
multi-core vector
31112 31112
LU Decomposition
single-core scalar
1495 1495
LU Decomposition
multi-core scalar
7774 7774
Primality Test
single-core scalar
7803 7803
Primality Test
multi-core scalar
28170 28170
Sharpen Image
single-core scalar
7529 7529
Sharpen Image
multi-core scalar
40370 40370
Blur Image
single-core scalar
9349 9349
Blur Image
multi-core scalar
52502 52502

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5222 5222
Read Sequential
single-core scalar
6006 6006
Write Sequential
single-core scalar
8664 8664
Stdlib Allocate
single-core scalar
4347 4347
Stdlib Write
single-core scalar
2857 2857
Stdlib Copy
single-core scalar
4236 4236

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4699 4699
Stream Copy
single-core scalar
4764 4764
Stream Copy
single-core vector
5409 5409
Stream Scale
single-core scalar
4490 4490
Stream Scale
single-core vector
4768 4768
Stream Add
single-core scalar
4459 4459
Stream Add
single-core vector
5156 5156
Stream Triad
single-core scalar
4660 4660
Stream Triad
single-core vector
3889 3889